Good Topic, good reboot. So, Leica Cameras From earliest to latest. A few are cameras I’ve built, 1. Barnack Exposure Tester Camera (replica). 2. UR Leica #9, self converted to working Zeiss Kino Tessar (1911). 3. UR Leica #80, converted to working by Mr. Kim in Seoul. 42 mm Leitz Summar 4. UR Leica #13/22 stock non functioning. 5. Leitz Series 0 Replica 1st version. 6. Leica Model 1A #22xxx. Sweet camera being currently review by Mick Eckman for his website. 7. Model 1A Wet Plate Functional Replicas (2). I built these, sold 2, kept 2. 9. Model III, 142xxx....just an ordinary ol Leica. 10. Model E Standard. Has a 35mm summaron on itl, point and shoot.